1. A (maybe unfair) coin is tossed 100 times and 40 heads are
obtained. At significance...
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Statistics
1. A (maybe unfair) coin is tossed 100 times and 40 heads areobtained. At significance level α= 10%, do you think that the coinis fair? Use large-sample test for hypothesis testing.
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For a fair coin the heads and tails will have equal probabilityof occurence of 05Hencep 05 Population proportion of
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